Dell B110 service manual Video, Audio, Expansion Bus, Drives, Connectors

	Intel Celeron: 533 MHz
Video
Type	Integrated Intel Extreme Graphics 2
Audio
Type	AC97, Sound Blaster Emulation, ADI 1980
	audio controller with 2.1 implementation
Expansion Bus
Bus type	PCI
Bus speed	33 MHz
PCI
connectors	three
connector size	120 pins
connector data width (maximum)	32 bits
Drives
Externally accessible:
	One bay for a floppy drive, and two bays
	for CD/DVD drives
Available devices	Floppy drive, USB memory devices, CD
	drive,
	CD-RW drive, DVD drive, DVD-RW drive,
	and DVD and CD-RW combo drive
Internally accessible:
	One bay for 1-inch-high IDE hard drives
Connectors
External connectors:
Serial	9-pin connector; 16550C-compatible
Parallel	25-hole connector (bidirectional)
Video	15-hole connector
Network adapter	RJ45 connector
PS/2 (keyboard and mouse)	6-pin mini-DIN
USB	two front-panel and four back-panel USB
	2.0–compliant connectors
Audio	Three connectors for line-in, line-out, and
	microphone; one front-panel connector
	for headphones
System board connectors:
Primary IDE drive	40-pin connector on PCI local bus